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Sierra 18-9410-2 30W Full Synthetic 4-Cycle Marine Engine Oil, Quart

Manufacturer

Picture for manufacturer Sierra

Part Number

18-9410-2
10 reviews
Sale Price

$12.99

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

Sierra 18-9410-2 is a premium full synthetic marine engine oil specifically formulated for the demanding marine environment. This advanced 30-weight oil features a special blend of synthetic base oils combined with a balanced additive system that exceeds FC-W (Four-Cycle Water-cooled) certification requirements for marine engine protection.

Key Features:

  • Full synthetic formulation provides superior lubrication across all operating temperatures
  • Exceeds FC-W marine engine oil performance standards
  • Recommended for both gasoline and diesel inboard and sterndrive engines
  • Superior engine protection during cold startups, normal operation, and storage periods
  • Advanced additive package guards against corrosion, deposits, and wear
  • Excellent thermal stability for extended oil life
  • Helps protect against moisture and salt-water exposure common in marine environments

This quart-sized bottle provides convenient oil changes and top-offs for your marine engine. Sierra marine oils are engineered to meet the unique challenges of marine applications, where engines face constant exposure to moisture, temperature fluctuations, and extended periods of storage between uses.

Products specifications

Grade

30

Size

Quart

Great

Great

Great

fine

Autoplicity made finding and ordering my parts simple and easy! Not only did they have the parts in stock and ready to ship, but they were also the cheapest BY FAR saving me nearly 30%!<br><br>The information that they had on the product pages was 100% accurate unlike other car part websites.<br><br>Autoplicity has made a customer for life!

Excellent, easy, fast.

Excellent products, fast shipping, everything your looking for, great place to shop for parts and accessories.

Good so far

Very easy shopping experience

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

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